ES2492526T3 - Dispositivo para el gaseado de líquidos - Google Patents

Dispositivo para el gaseado de líquidos Download PDF

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Publication number
ES2492526T3
ES2492526T3 ES11725897.0T ES11725897T ES2492526T3 ES 2492526 T3 ES2492526 T3 ES 2492526T3 ES 11725897 T ES11725897 T ES 11725897T ES 2492526 T3 ES2492526 T3 ES 2492526T3
Authority
ES
Spain
Prior art keywords
housing element
upper housing
gassing
gas
membrane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES11725897.0T
Other languages
English (en)
Spanish (es)
Inventor
Marcus HÖFKEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Invent Umwelt und Verfahrenstechnik AG
Original Assignee
Invent Umwelt und Verfahrenstechnik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Invent Umwelt und Verfahrenstechnik AG filed Critical Invent Umwelt und Verfahrenstechnik AG
Application granted granted Critical
Publication of ES2492526T3 publication Critical patent/ES2492526T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B01D19/001—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23114—Mounting the bubbling devices or the diffusers characterised by the way in which the different elements of the bubbling installation are mounted
    • B01F23/231143—Mounting the bubbling elements or diffusors, e.g. on conduits, using connecting elements; Connections therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23122—Diffusers having elements opening under air pressure, e.g. valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231262—Diffusers characterised by the shape of the diffuser element having disc shape
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23125—Diffusers characterised by the way in which they are assembled or mounted; Fabricating the parts of the diffusers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Accessories For Mixers (AREA)
ES11725897.0T 2010-06-07 2011-06-06 Dispositivo para el gaseado de líquidos Active ES2492526T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010029754 2010-06-07
DE201010029754 DE102010029754A1 (de) 2010-06-07 2010-06-07 Vorrichtung zum Begasen von Flüssigkeiten
PCT/EP2011/059290 WO2011154354A1 (fr) 2010-06-07 2011-06-06 Dispositif de traitement par exposition au gaz de liquides

Publications (1)

Publication Number Publication Date
ES2492526T3 true ES2492526T3 (es) 2014-09-09

Family

ID=44356282

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11725897.0T Active ES2492526T3 (es) 2010-06-07 2011-06-06 Dispositivo para el gaseado de líquidos

Country Status (15)

Country Link
US (1) US9556047B2 (fr)
EP (1) EP2576033B1 (fr)
JP (1) JP5883440B2 (fr)
KR (1) KR20130108980A (fr)
CN (1) CN103037956B (fr)
BR (1) BR112012031254B1 (fr)
CA (1) CA2794971C (fr)
DE (1) DE102010029754A1 (fr)
DK (1) DK2576033T3 (fr)
ES (1) ES2492526T3 (fr)
IL (1) IL222693A (fr)
MX (1) MX2012011509A (fr)
PL (1) PL2576033T3 (fr)
WO (1) WO2011154354A1 (fr)
ZA (1) ZA201207022B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013225659A1 (de) * 2013-12-11 2015-06-11 Invent Umwelt- Und Verfahrenstechnik Ag Vorrichtung zum Umwälzen einer in einem Behälter aufgenommenen Flüssigkeit
CN104030434B (zh) * 2014-06-26 2016-03-02 浙江大学 一种纳米曝气装置及其方法
CN105238943B (zh) * 2015-10-13 2017-04-19 西北工业大学 一种高强高塑性铸造镁基复合材料的原位强化制备方法及装置
CN105366798A (zh) * 2015-11-24 2016-03-02 周建伟 蝶式微孔曝气器
US10633267B2 (en) * 2016-01-27 2020-04-28 Thomas E. Frankel Fine bubble diffuser assembly
ES2648637B1 (es) * 2016-05-30 2018-10-16 Fluytec, S.A. Sistema de cierre estanco para filtro de cartuchos y proceso de montaje del mismo
DE102016113204B3 (de) * 2016-07-18 2018-01-18 Alexander Ott Begasungseinrichtung
IT201700015148A1 (it) * 2017-02-10 2018-08-10 Smart Aquae S R L Apparato e metodo di potabilizzazione di acqua
KR102295035B1 (ko) * 2020-10-07 2021-08-26 김창규 디스크형 멤브레인 산기장치

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US4597530A (en) * 1984-09-28 1986-07-01 Autotrol Corporation Fluid diffuser
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Also Published As

Publication number Publication date
CN103037956A (zh) 2013-04-10
MX2012011509A (es) 2012-11-06
JP2013532057A (ja) 2013-08-15
US20130093106A1 (en) 2013-04-18
PL2576033T3 (pl) 2014-10-31
EP2576033B1 (fr) 2014-05-14
JP5883440B2 (ja) 2016-03-15
DE102010029754A1 (de) 2011-12-08
CN103037956B (zh) 2015-03-18
EP2576033A1 (fr) 2013-04-10
WO2011154354A1 (fr) 2011-12-15
US9556047B2 (en) 2017-01-31
CA2794971C (fr) 2018-01-16
KR20130108980A (ko) 2013-10-07
BR112012031254A2 (pt) 2018-03-06
BR112012031254B1 (pt) 2020-02-18
DK2576033T3 (da) 2014-07-21
BR112012031254A8 (pt) 2019-10-29
CA2794971A1 (fr) 2011-12-15
IL222693A (en) 2016-07-31
ZA201207022B (en) 2013-09-25

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